but china's foreign policy is unlikely to stay the same, though the new leader is under pressure to deal with corruption and poverty at home. >> number five, mohamed morsi, a leader of the muslim brotherhood, became president of egypt. as his predecessor, a dictator ousted by his people, went on trial from his hospital bed. morsi tried a cease-fire that ended the war fare between hamas and israel. then he allowed himself sweeping powers at home, triggering an outburst in tahrir square. number four, israel and hamas poured fuel on the fiery unrest in the region. >> whoa. >> one side firing rockets. the other launching missile strikes against targets in gaza. for the first time, israel felt vulnerable in jerusalem and tel aviv. the site of this bus evac, before the big guns helped broker a cease fire. >> number three, in europe, greece was the problem child that spent too much, saved nothing, and threatened to take down the euro. new leadership didn't stop constant violent protests staged by those facing loss of jobs, pay cuts, and higher taxes as their weary government begged for more cas